2023-05-15.log

- mjw (QUIT: Ping timeout: 240 seconds) (~mjw@gnu.wildebeest.org)01:37
- mtm- (QUIT: Ping timeout: 265 seconds) (~mtm@c-71-228-84-213.hsd1.fl.comcast.net)02:04
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+ mtm (~mtm@c-71-228-84-213.hsd1.fl.comcast.net)02:17
- nsc (QUIT: Ping timeout: 256 seconds) (~nicolas@238-49-142-46.pool.kielnet.net)03:16
+ nsc (~nicolas@213-48-142-46.pool.kielnet.net)03:17
+ cwebber (~user@user/cwebber)03:29
+ mtm- (~mtm@c-71-228-84-213.hsd1.fl.comcast.net)04:09
- reform20386 (QUIT: Remote host closed the connection) (~jfred@2600:4040:a20f:6500::f9c)04:19
- vagrantc (QUIT: Ping timeout: 240 seconds) (~vagrant@2600:3c01:e000:21:7:77:0:50)05:33
+ bkeys1 (~Thunderbi@205.185.110.104)06:18
- bkeys (QUIT: Ping timeout: 265 seconds) (~Thunderbi@205.185.110.104)06:21
* bkeys1 -> bkeys06:21
- bkeys (QUIT: Ping timeout: 240 seconds) (~Thunderbi@205.185.110.104)06:36
- Gooberpatrol66 (QUIT: Quit: Leaving) (~Gooberpat@user/gooberpatrol66)06:56
+ bgs (~bgs@212-85-160-171.dynamic.telemach.net)07:18
- S0rin (QUIT: Ping timeout: 265 seconds) (~S0rin@user/s0rin)07:29
+ S0rin (~S0rin@user/s0rin)07:43
- S0rin (QUIT: Ping timeout: 250 seconds) (~S0rin@user/s0rin)08:07
+ vagrantc (~vagrant@2600:3c01:e000:21:7:77:0:50)08:11
+ S0rin (~S0rin@user/s0rin)08:14
- pinoaffe (QUIT: Ping timeout: 260 seconds) (~pinoaffep@2a01:4f9:c010:a00b:1337:1337:11be:10)08:30
- svp (QUIT: Ping timeout: 260 seconds) (sid537750@id-537750.uxbridge.irccloud.com)08:31
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+ murmr____ (sid433686@id-433686.helmsley.irccloud.com)08:32
+ rah (rah@verain.settrans.net)08:32
+ svp (sid537750@id-537750.uxbridge.irccloud.com)08:33
+ pinoaffe (~pinoaffep@2a01:4f9:c010:a00b:1337:1337:11be:10)08:44
- S0rin (QUIT: Ping timeout: 268 seconds) (~S0rin@user/s0rin)09:10
+ S0rin (~S0rin@user/s0rin)09:11
vagrantcinching towards a workable u-boot on the mnt/reform2 in debian: https://salsa.debian.org/debian/u-boot/-/commits/u-boot-imx-dummy09:37
- vagrantc (QUIT: Quit: leaving) (~vagrant@2600:3c01:e000:21:7:77:0:50)09:57
+ mjw (~mjw@gnu.wildebeest.org)10:09
BoostisbetterI am up to 56 succesful wakes using v3 image with the 5.12 kernel12:18
- mjw (QUIT: Ping timeout: 268 seconds) (~mjw@gnu.wildebeest.org)12:18
josch:)12:25
* mark_ -> mjw12:28
Booster[m]This could be fantastic news for the MNT crowd:13:05
Booster[m]https://community.mnt.re/t/amd-possible-in-mnts-future/1556/113:05
joschBooster[m]: remember that when a company says "we open this up" it can also mean "you can do 99% with free firmware but still need this 1% binary blob"13:18
gsoranvidia did the same thing with their "open source" linux gpu driver13:20
gsoramost stuff is in the firmware now13:20
joschi'm sure nxp/freescale also see no problem with a 1.4K memory training blob -- why open it up? it has no direct advantage for their business customers13:31
eeryIt's not up to nxp, it's up to synopsys (the same firmware is used in many other vendors)13:38
joscheery: true -- but it's also up to nxp whether a) they buy business products and b) whether they try to use their market-strength to make synopsys change their policies13:43
josch*whether they buy synopsis products13:45
joschi don't mean to suggest buying the company :D13:45
blueriseYeah, and why would NXP care about b)? :)13:45
blueriseEveryone uses Synopsys, they won't be bought really lol13:45
eeryeven IBM gave up on making DDR stuff and just started licensing synopsys13:45
eeryIn other news, I can confirm that recompiling everything with -Os gives a noticable performance boost on imx8mq :D13:47
- mtm (QUIT: Ping timeout: 265 seconds) (~mtm@c-71-228-84-213.hsd1.fl.comcast.net)14:02
- mtm- (QUIT: Ping timeout: 240 seconds) (~mtm@c-71-228-84-213.hsd1.fl.comcast.net)14:04
+ chomwitt (~chomwitt@2a02:587:7a04:2000:1ac0:4dff:fedb:a3f1)14:33
+ mark_ (~mjw@gnu.wildebeest.org)14:56
- Boostisbetter (QUIT: Ping timeout: 264 seconds) (4a410829d7@irc.cheogram.com)15:00
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- mark_ (QUIT: Ping timeout: 256 seconds) (~mjw@gnu.wildebeest.org)15:24
- buckket (QUIT: Quit: buckket) (~buckket@vps.buckket.org)15:41
+ buckket (~buckket@vps.buckket.org)15:42
+ mtm (~mtm@c-71-228-84-213.hsd1.fl.comcast.net)16:10
+ mtm- (~mtm@c-71-228-84-213.hsd1.fl.comcast.net)16:11
+ Boostisbetter (4a410829d7@irc.cheogram.com)16:56
minuteeery: recompiling userspace or...?17:09
gsoraisn't -Os "optimize for size"? 17:13
sigridit's more about NOT increasing the size17:16
+ bkeys (~Thunderbi@205.185.110.104)17:18
sigridspeaking of reform and compilers, something I saw in a paper I was reading: https://ftrv.se/_/a53.png17:37
- indefini[m] (QUIT: Remote host closed the connection) (~indefinim@2001:470:69fc:105::1e2a)18:06
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+ v4rke (~v4rke@88.135.20.160)19:44
+ rafostar[m] (~rafostarm@2001:470:69fc:105::2:52da)20:21
minutesigrid: huh, wow @ hand-optimize20:22
+ vagrantc (~vagrant@2600:3c01:e000:21:7:77:0:50)20:23
- bkeys (QUIT: Ping timeout: 268 seconds) (~Thunderbi@205.185.110.104)20:42
+ Gooberpatrol66 (~Gooberpat@user/gooberpatrol66)21:30
- andreas-e (QUIT: Quit: Leaving) (~Andreas@2001:861:c4:f2f0::c64)21:42
minutebig success with bpi https://mastodon.social/@mntmn/11037469278726745322:56
+ mark_ (~mjw@gnu.wildebeest.org)22:59
- bgs (QUIT: Remote host closed the connection) (~bgs@212-85-160-171.dynamic.telemach.net)23:04
+ klardotsh (~klardotsh@98.97.36.213)23:06
minutejust did a quick 7z benchmark on a311d: avr compressing: 7149, avr decompressing: 10174, total: 866223:08
minutemy intel i9-9900 (alas a bit older) has compressing 33680 and total: 37588, so it is only 3-4x faster23:08
minute(at this task, ofc)23:09
sigridwhat's the power consumption in idle?23:09
minute8.5W incl display and keyboard23:09
minute(ok and a USB gigabit eth interface)23:10
- mjw (QUIT: Killed (NickServ (GHOST command used by mark_!~mjw@gnu.wildebeest.org))) (~mjw@2001:1c06:2488:1400:4fd:39a7:74ac:7bae)23:10
* mark_ -> mjw23:10
+ mark_ (~mjw@2001:1c06:2488:1400:4fd:39a7:74ac:7bae)23:11
minutealso, it sits around 50 deg celsius atm... without a heatsink. weird23:11
minutei guess using the GPU should make it hotter23:11
- kuno (QUIT: Ping timeout: 240 seconds) (sid299442@id-299442.helmsley.irccloud.com)23:28
+ kuno (sid299442@id-299442.helmsley.irccloud.com)23:28
- mark_ (QUIT: Ping timeout: 240 seconds) (~mjw@2001:1c06:2488:1400:4fd:39a7:74ac:7bae)23:29
- sterni (QUIT: Ping timeout: 240 seconds) (~lukas@user/sterni)23:29
+ sterni_ (~lukas@2a01:4f8:151:54d0::)23:29
vagrantchave there been any updates to the various hdmi and ddr *.bin blobs relatively recently ... since february?23:34
vagrantci've got a different checksum on the hdmi blob23:34
vagrantcnot even entirely sure where i got it from.23:34
minutenot really tracking 'em23:34
minutebut it's of course possible23:34
vagrantcwell, mine matches the checksum from source.mnt.re/reform/reform-boundary-uboot23:40
vagrantcjosch: where'd you get your signed_hdmi_imx8m.bin23:40
+ nottheoilrig (~nottheoil@198-48-158-226.cpe.pppoe.ca)23:49
vagrantcjosch: also tried building the firmware-imx package from manut, but that also had a different checksum23:49
vagrantcACTION wonders if the firmware extraction process generates a unique signature every time ...23:52
minutea311d is really significantly faster than imx8m23:52
minutei just updated to bookworm to get newer mesa etc and there's basically no more delay when playing youtube videos, i get 50+ fps in minetest and 70fps (display refresh rate) on webgl blobs23:52
minuteall that without any heatsink23:53

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